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Surf Forecasts:

Winchesteer Bay/Umpqua Jetty surf break

Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA

information circle48hr Weather and Surf, issued 10 am Wednesday 18 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.1° C
 (Which is slightly warmer than usual)

How big are the waves at Winchesteer Bay/Umpqua Jetty today?

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 3PM is: 1.6m 11s primary swell from a West direction and 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 10:00am March 18). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)6ft (1.8m)12s
Afternoon (18 Mar)5ft (1.6m)11s
Evening (18 Mar)4.5ft (1.4m)11s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
2
2
2
2
2
3
3
3
3
2
1
1
3
3
3
3
3
1
0
2
2
2
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
W
1.7
W
1.6
W
1.5
W
1.4
WSW
1.4
WSW
1.3
WSW
1.2
WSW
1.2
WSW
1.1
NW
1.2
NW
1.3
NW
1.3
NW
1.3
NW
1.2
NW
1.1
NW
1.1
NW
1.1
NW
1.1
WSW
1.1
WSW
1.1
WSW
1.1
NW
1.2
NW
1.1
NW
Period(s) (?)121212111110101010121212111111111111111111101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)925800699545460443363306294337393433418396344303303258314308303281319286
Wind
(km/h)
10
S
10
SSW
10
WSW
10
SW
5
SSW
5
SSE
5
SE
5
SSE
10
SE
10
SSW
15
SW
10
SW
10
S
10
SSE
5
SSE
5
SE
10
SE
15
SSW
15
SW
10
WNW
5
NNW
10
N
30
N
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossoncross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscrosscrosscross
High Tide
/ height (m)
12:36PM
2.12
1:07AM
2.16
1:22PM
2.11
1:37AM
2.28
2:10PM
2.05
2:09AM
2.36
Low Tide
/ height (m)
6:29AM
0.35
6:46PM
0.08
7:10AM
0.14
7:19PM
0.19
7:52AM
-0.03
7:54PM
0.34
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise7:24-------7:22-------7:20-------
Sunset---7:25-------7:27-------7:28----
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C810111110111413131618161515151413151412111198
Feels °C (?)579989111010131413121212111013121110931
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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View detailed surf forecast for Winchesteer Bay/Umpqua Jetty at:
surf-forecast.com

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